Table of Contents
B2200 Engine Torque Specs
All torque values referenced from the 1991 Mazda Factory Manual unless otherwise stated.
Main Caps
First Step: hand tight
Sec Step: 25-30 lb/ft
3rd Step: 61-65 lb/ft
Rod Bolts
First Step: hand tight
Sec Step: 25-30 lb/ft
3rd Step: 48-51 lb/ft
Rear Main Seal
First Step: 69-104 lb/in
Community often recommends: 120-132 lb/in
Oil Pump
More detailed information about the oil pump here.
First Step: 14-19 lb/ft
Oil Sump / Pan
More detailed information about the oil sump / pan can be found here.
First Step: 69-104 lb/in
Community often recommends: 120-132 lb/in
Water Pump
First Step: 14-19 lb/ft
Timing Belt Tensioner and Idler Pulley
First Step: 27-38 lb/ft
Harmonic Balancer (10 mm)
First Step: 9-13 lb/ft
Note: Over-Torquing will lead to a broken bolt.
Flywheel
First Step: 71-76 lb/ft
Note: Apply sealant and tighten in star pattern.
Clutch Pressure Plate
First Step: 13-20 lb/ft
Note: Tighten in star pattern.
Flex Plate
First Step: 71-76 lb/ft
Note: Apply sealant and tighten in star pattern.
Rocker / Camshaft Caps
Please read this before torquing down your rocker / camshaft caps
First Step: Hand Tight
Sec Step: 13-20 lb/ft
Note: Do not overtorque, stripping of the aluminum threads may occur.
Cylinder Head
Please read this before torquing down your cylinder head
First Step: 20 lb/ft
Sec Step: 40 lb/ft
3rd Step: 59-64 lb/ft
Cam Sprocket
First Step: 35-48 lb/ft
Lower Timing Sprocket (21 mm)
First Step: 116-123 lb/ft
Distributor Housing
First Step: 14-19 lb/ft
Sources and Credit
Mazdatrucking.com - Website is no longer up
Thank you to Kyrasis6 from the mazdatrucking forum for this information
Salvaged by @reyxil